138144039031009527834912

Names of 138144039031009527834912

• Cardinal: 138144039031009527834912 can be written as One hundred thirty-eight sextillion, one hundred forty-four quintillion, thirty-nine quadrillion, thirty-one trillion, nine billion, five hundred twenty-seven million, eight hundred thirty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.38144039031009527834912 × 10²³

Factors of 138144039031009527834912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 130818218779365083193

Divisors of 138144039031009527834912

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 130818218779365083177 261636437558730166354 392454656338095249531 523272875117460332708 784909312676190499062 1046545750234920665416 1439000406573015914947 1569818625352380998124 2093091500469841330832 2878000813146031829894 3139637250704761996248 4186183000939682661664 4317001219719047744841 5756001626292063659788 6279274501409523992496 8634002439438095489682 11512003252584127319576 12558549002819047984992 17268004878876190979364 23024006505168254639152 34536009757752381958728 46048013010336509278304 69072019515504763917456 138144039031009527834912
• Sum of all divisors σ(n): 395594293588800011530272
• Sum of proper divisors (its aliquot sum) s(n): 257450254557790483695360
• 138144039031009527834912 is an abundant number, because the sum of its proper divisors (257450254557790483695360) is greater than itself. Its abundance is 119306215526780955860448

Bases of 138144039031009527834912

• Binary: 11101010000001100110110101001000111000011011100111100101000011010100100100000₂
• Hexadecimal: 0x1D40CDA91C373CA1A920
• Base-36: MHU9N7XX0139O2O

Squares and roots of 138144039031009527834912

• 138144039031009527834912 squared (138144039031009527834912²) is 19083775519801083846156928595680182110326047744
• 138144039031009527834912 cubed (138144039031009527834912³) is 2636309830266425067262256674986687948663374100454602778417398262038528
• The square root of 138144039031009527834912 is 371677331876.7362328943
• The cube root of 138144039031009527834912 is 51694465.5760231441

Scales and comparisons

• 138,144,039,031,009,527,834,912 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,144,039,031,009,527,834,912 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138144039031009527834912 cubic inches would be around 4307872.1 feet tall.

Recreational maths with 138144039031009527834912

• 138144039031009527834912 backwards is 219438725900130930441831
• The number of decimal digits it has is: 24
• The sum of 138144039031009527834912's digits is 87
• More coming soon!